Home / 3,995,011.64-5,993,114.16-1,470,474.92

Finding the Fourth Proportional to 3,995,011.64, 5,993,114.16 and 1,470,474.92

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Solution

The fourth proportional to 3,995,011.64, 5,993,114.16 and 1,470,474.92 is: 2,205,932.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995,011.64 : 5,993,114.16 = 1,470,474.92 : x
  2. Step 2: Convert to fraction form
    3,995,011.64/5,993,114.16 = 1,470,474.92/x
  3. Step 3: Cross multiply
    3,995,011.64x = 5,993,114.16 × 1,470,474.92
  4. Step 4: Simplify right side
    3,995,011.64x = 8,812,724,064,976.87
  5. Step 5: Solve for x
    x = 8,812,724,064,976.87/3,995,011.64
  6. Step 6: Final answer
    x = 2,205,932.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.